Hydraulic Top Link Cylinder 450x60x30 with Dual Ball Joints - Code 50925

The heavy-duty hydraulic top link cylinder (Product Code: 50925) is a professional-grade hydraulic actuator engineered for precision alignment, real-time geometry adjustment, and secure load retention of three-point linkage implements. Featuring a reinforced dual-acting architecture with nominal build dimensions of 450x60x30 mm, this mechanism allows tractor operators to adjust implement pitch angles dynamically from the cabin, maximizing working field performance and transport stability.

Design Details and Functionality

This hydraulic top link comes fully equipped with a standard dual-pilot check safety valve threaded to 3/8". The check valve provides a robust mechanical locking force, maintaining rod stroke configurations even under sudden hydraulic hose ruptures or line pressure drops, shielding field implements from accidental dropping. The specific hardware layout features an asymmetrical dual-swivel configuration: a spherical knuckle joint with a 19.3 mm pin bore on the cylinder base side (tractor linkage), paired with a larger 25.4 mm pin bore swiveling ball eye on the rod end side (implement linkage). This setup is ideal for configurations requiring a staggered pin sizing interface. The combination of a 60 mm cylinder bore diameter, a high-tensile 30 mm micro-polished chrome rod, and a 195 mm stroke provides great mechanical reliability along with excellent hydraulic response, making this link perfectly suited for a wide range of specialized or utility agricultural implements.

Technical Specifications